VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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J/A+A/588/A103/cat2rxs Second ROSAT all-sky survey (2RXS) source catalog (Boller+, 2016)
Catalogue of 135118 2RXS ROSAT sources (original column names in green); the full fits table is available cat2rxs.fits (59M, gzipped). There is a link to images, light curves and spectra at the end of the catalog (135118 rows)
  recno=13
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ColumnValue  Explain   (UCD)
_RAJ200009 48 18.5352 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+87 39 37.368 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195009 29 11.5831 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+87 53 15.340 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon124.8442451 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+28.7468768 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
13recno 13  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
XimgXimage_930101_0027.pdf  Ximage in pdf (meta.ref.url)

IAU_NAME2RXS J094818.5+873937  IAU name (IAU_NAME) (Note 1)   (meta.id;meta.main)
SEQ_ID930101   Sky field number (SEQ_ID) (meta.id;obs.field)
IND_DET027   Source number in a certain sky field (IND_DET) (meta.id;obs.field)
EXI_ML 7.55  Detection likelihood (EXI_ML) (stat.likelihood)
CTS 10.24 ct Background corrected source counts (CTS) (phot.count;em.X-ray)
CERR 4.604229 ct Error of the source counts (CERR) (stat.error)
RATE 0.0119 ct/s Source count rate (RATE) (phot.count;em.X-ray)
ERATE 0.0053 ct/s Error of the count rate (ERATE) (stat.error)
EXPOSURE 863.17 s Source exposure time (EXPOSURE) (time.duration;obs.exposure)
RA_DEG147.07723 deg (i) Right ascension (J2000) (RA_DEG) (pos.eq.ra;meta.main)
DEC_DEG+87.66038 deg (i) Declination (J2000) (DEC_DEG) (pos.eq.dec;meta.main)
RA_HMS09H48M18.53S  Sexadecimal right ascension (J2000) (RA_HMS) (pos.eq.ra)
DEC_DMS+87D39M37.3S  Sexadecimal declination (J2000) (DEC_DMS) (pos.eq.dec)
LII124.84515 deg Latitude in galactic coordinate (LII) (pos.galactic.lon)
BII 28.74674 deg Longitude in galactic coordinate (BII) (pos.galactic.lat)
LAMBDA 94.68875 deg Latitude in ecliptic coordinate (LAMBDA) (pos.ecliptic.lat)
BETA 65.21559 deg Longitude in ecliptic coordinate (BETA) (pos.ecliptic.lon)
EXT 0.000 pix Source extent in units of image pixels (EXT) (phys.angSize;arith.ratio)
EXTERR 0.000 pix Error of the source extent (EXTERR) (stat.error)
EXT_ML 0.00  Proability of the source extend (EXT_ML) (stat.likelihood)
HR_1 1.000   Hardness ratio 1 value (HR_1) (Note 2)   (phot.flux;arith.ratio)
HR_1_err 1.769   Error of HR1 (HR_1_err) (stat.error)
HR_2-1.000   Hardness ratio 2 value (HR_2) (Note 2)   (phot.flux;arith.ratio)
HR_2_err 0.453   Error of HR2 (HR_2_err) (stat.error)
USKY1   Unique flag (USKY) (Note 3)   (meta.code)
Masked1   [1] Extended emission regions (0=yes 1=no) (Masked) (meta.code)
FAll0   [0] Detection flag of nearby sources (FLAG_all) 0=best (meta.code)
S_flag 0   S flag (0=good) (S_flag) (Note 4)   (meta.code)
INDEX 9   Running number in catalogue (INDEX) (meta.id)
AMPL_MAX 0.0718   Maximum amplitude variability (AMPL_MAX) (src.var.amplitude)
CM -0.00102 ct/s Mean count rate value (CM) (phot.count;em.X-ray)
CD 0.04394 ct/s Standard deviation of CM (CD) (stat.error)
CTS_lc -7.49 ct Number of counts calculated from the light curve analysis (CTS_lc) (phot.count)
Cmin -0.14007 ct/s Minimum count rate ( CMIN) (phot.count;em.X-ray)
Cmax 0.10556 ct/s Maximum count rate ( CMAX) (phot.count;em.X-ray)
EMIN 0.09908 ct/s Error of CMIN (EMIN) (stat.error)
EMAX 0.07472 ct/s Error of CMAX (EMAX) (stat.error)
CHI2_lc -0.503   Chi2 value from the LC analysis (CHI2_lc) (stat.fit.chi2)
EXCESS_VAR-2.18105e+03   Normalized excess variance (EXCESS_VAR) (stat.variance)
UNCERTAINTY 1.47031e+03   One-sigma uncertainty of Exc_Var (UNCERTAINTY) (stat.error)
Sigma_Excess -1.483395   Excess variance in units of sigma (Sigma_Excess) (stat.variance)
NH_gal 0.7070 10+21cm-2 Galactic neutral hydrogen density (NH_gal) (phys.density;pos.galactic)
NH_fit_p 6.3070 10+21cm-2 neutral hydrogen density of PL fits (NH_fit_p) (phys.columnDensity)
NH_err_p 7.70500e+01 10+21cm-2 Error of NHfitp (NH_err_p) (stat.error)
NORM_p 3.1520e-04   Normalization for PL fits (NORM_p) (stat.fit.param)
NORM_err_p 2.9350e-03   Error of NORM_p (NORM_err_p) (stat.error)
GAMMA_p-8.0000   Photon index (GAMMA_p) (spect.index)
GAMMA_err_p 1.45300e+02   Error of GAMMA_p (GAMMA_err_p) (stat.error)
CTR_spec_p 0.014370 ct/s Count rate obtained from the PL fit (CTR_spec_p) (phot.count;em.X-ray)
FLUX_p 9.5420e-08 mW/m2 Absorption corrected flux of PL-fit (FLUX_p) (phot.flux;em.X-ray)
Chi2red_spec_p 2.7000   Reduced chi^2 value for the PL-fits (Chi2red_spec_p) (stat.fit.chi2)
Chi2_spec_p 2.7000   Chi^2 value for the power-law-fits (Chi2_spec_p) (stat.fit.chi2)
Num_Data_pts_p 4   Number of data points for the PL-fits (Num_Data_pts_p) (meta.number)
Num_Deg_free_p 1   Number of degrees of freedom (PL) (Num_Deg_free_p) (meta.number)
NH_fit_m 0.001000 10+21cm-2 Neutral hydrogen density (mekal fits) (NH_fit_m) (phys.columnDensity)
NH_err_m 9.5210e+04 10+21cm-2 Error of NHfitm (NH_err_m) (stat.error)
NORM_m 1.0000e-10   Normalization for the mekal fits (NORM_m) (stat.fit.param)
NORM_err_m 1.7150e-04   Error of NORM_m (NORM_err_m) (stat.error)
Temp_fit_m 0.500000   Temperature of the mekal fits (Temp_fit_m) (phys.temperature)
Temp_err_m 5.6700e+05   Error of Tempfitm (Temp_err_m) (stat.error)
CTR_spec_m 0.000000 ct/s Count rate obtained for the mekal fits (CTR_spec_m) (phot.count;em.X-ray)
FLUX_m 0.000000 mW/m2 Absorption corrected flux (mekal fits) (FLUX_m) (phot.flux;em.X-ray)
Chi2red_spec_m 6.3430e+00   Reduced chi^2 value for mekal fits (Chi2red_spec_m) (stat.fit.chi2)
Chi2_spec_m 6.3430e+00   Chi^2 value for the mekal fits (Chi2_spec_m) (stat.fit.chi2)
Num_Data_pts_m 4   Number of data points (mekal fits) (Num_Data_pts_m) (meta.number)
Num_Deg_free_m 1   Number of degrees of freedom (mekal) (Num_Deg_free_m) (meta.number)
NH_fit_b 8.72900 10+21cm-2 Neutral hydrogen density (bbdy fits) (NH_fit_b) (phys.columnDensity)
NH_err_b 1.1080e+02 10+21cm-2 Error of NHfitb (NH_err_b) (stat.error)
NORM_b 9.0770e-01   Normalization for the black body fits (NORM_b) (stat.fit.param)
NORM_err_b 9.4600e+01   Error of the normalization (bbdy fits) (NORM_err_b) (stat.error)
Temp_fit_b 0.069100   Temperature of the black body fits (Temp_fit_b) (phys.temperature)
Temp_err_b 2.6210e+00   Error of Tempfitbbdy (Temp_err_b) (stat.error)
CTR_spec_b 0.013530 ct/s Count rate for the black body fit (CTR_spec_b) (phot.count;em.X-ray)
FLUX_b 2.4760e-10 mW/m2 Absorption corrected flux (black body) (FLUX_b) (phot.flux;em.X-ray)
Chi2red_spec_b 1.8250e+00   Reduced chi2 value (black body) (Chi2red_spec_b) (stat.fit.chi2)
Chi2_spec_b 1.8250e+00   Chi2 value for the black body fits (Chi2_spec_b) (stat.fit.chi2)
Num_Data_pts_b 4   Number of data points (black body) (Num_Data_pts_b) (meta.number)
Num_Deg_free_b 1   Number of degrees of freedom (bbdy) (Num_Deg_free_b) (meta.number)
X_IMA154.8049 pix X image coordinate (45 arcsec) in image pixel (X_IMA) (pos.cartesian.x;instr.det)
Y_IMA 99.4373 pix Y image coordinate (45 arcsec) in image pixel (Y_IMA) (pos.cartesian.y;instr.det)
XERR 0.248334 pix One-sigma error of X_IMA in image pixel (XERR) (stat.error)
YERR 0.188278 pix One-sigma error of Y_IMA in image pixel (YERR) (stat.error)
X_SKY -9153.05 pix X sky coordinates (0.5 arcsec) in sky pixel (X_SKY) (pos.cartesian.x;instr.det)
Y_SKY-14136.14 pix Y sky coordinates (0.5 arcsec) in sky pixel (Y_SKY) (pos.cartesian.y;instr.det)
CUT_RAD600 pix [600] Source extraction radius in sky pixels (CUT_RAD) (phys.angSize)
FA 1.0  Analyzed fraction of cut radius (FA) (stat.fit.param)
TOTNUM 67   Total number of photons read from the PET and analyzed by the maximum likelihood algorithm (TOTNUM) (phot.count;em.X-ray)
BGR 0.4196 pix-1 Background in source extraction region in 1/pix_image (BGR) (instr.background)
VIG_COR 1.5686  Vignetting correction factor (VIG_COR) (instr.param)
REMARKS    [source nrby?] on flags originating from ML-detection (REMARKS) (meta.note)
SB1 56.47 ct Counts in band A (SB1) (phot.count;em.X-ray)
SB2 27.47 ct Counts in band B (SB2) (phot.count;em.X-ray)
SB3 11.69 ct Counts in band C (SB3) (phot.count;em.X-ray)
SB4 39.16 ct Counts in band D (SB4) (phot.count;em.X-ray)
B1 170.45 ct Background band A with other catalogue entries excised (B1) (instr.background;meta.table)
B2 45.57 ct Background band B with other catalogue entries excised (B2) (instr.background;em.opt.B;meta.table)
B3 48.47 ct Background band C with other catalogue entries excised (B3) (instr.background;meta.table)
B4 94.04 ct Background band D with other catalogue entries excised (B4) (instr.background;meta.table)
Bspa218.229 arcmin+2 Remaining bkg area in square arcmin (instr.background)
S1 0.00 ct Source counts in band A (SB1 - B1*sbspa/bspa) (S1) (phot.count;em.X-ray)
S2 11.07 ct Source counts in band B (SB2 - B2*sbspa/bspa) (S2) (phot.count;em.X-ray)
S3 0.00 ct Source counts in band c (SB3 - B3*sbspa/bspa) (S3) (phot.count;em.X-ray)
S4 5.31 ct Source counts in band D (SB4 - B4*sbspa/bspa) (S4) (phot.count;em.X-ray)
mult_xmmsl1 0   Number of counterparts in the XMM Slew Survey within the distance of 60" (mult_xmmsl1) (meta.number)
entr_xmmsl1 0   Source number of nearest counterpart in the XMM Slew Survey (entr_xmmsl1) (meta.id)
dist_xmmsl1  arcsec Distance of nearest XMMSL1 counterpart (dist_xmmsl1) (pos.angDistance;src.orbital)
RA_xmmsl1 0.00000 deg XMMSL Right ascension (J2000) (RA_xmmsl1) (pos.eq.ra)
DEC_xmmsl1 0.00000 deg XMMSL Declination (J2000) (DEC_xmmsl1) (pos.eq.dec)
SRCNAME_xmmsl1   Source name in the XMM Slew Survey (SRCNAME_xmmsl1) (meta.id)
RATE_B0_xmmsl1  ct/s Broad Band Count rate (RATE_B0_xmmsl1) (phot.count;em.X-ray)
RATE_B0e_xmmsl1  ct/s Broad Band Count rate error (RATE_B0e_xmmsl1) (stat.error)
RATE_B5_xmmsl1  c/s Count rate, energy band 0.5-2keV (RATE_B5_xmmsl1) (phot.count;em.X-ray)
RATE_B5e_xmmsl1  c/s Count rate error, 0.5-2keV (RATE_B5e_xmmsl1) (stat.error)
mult_3xmm 0   Number of 3XMM counterparts within the distance of 60"(mult_3xmm) (meta.number)
entr_3xmm 0   Source number of nearest counterpart in the 3XMM Catalogue (entr_3xmm) (meta.id)
dist_3xmm  arcsec Distance of nearest 3XMM counterpart (dist_3xmm) (pos.angDistance;src.orbital)
RA_3xmm 0.00000 deg 3XMM Right ascension (J2000) (RA_3xmm) (pos.eq.ra)
DEC_3xmm 0.00000 deg 3XMM Declination (J2000) (DEC_3xmm) (pos.eq.dec)
SRCNAME_3xmm   Source name in the 3XMM Catalogue (SRCNAME_3xmm) (meta.id)
RATE_EP8_3xmm  ct/s 3XMM Count rate (RATE_EP8_3xmm) (phot.count;em.X-ray)
RATE_EP8e_3xmm  ct/s 3XMM Count rate error (RATE_EP8e_3xmm) (stat.error)
FLUX_R_3xmm  mW/m2 3XMM Flux (FLUX_R_3xmm) (phot.flux;em.X-ray)
FLUX_R_err_3xmm  mW/m2 3XMM Flux error (FLUX_R_err_3xmm) (stat.error)
mult_2rxp 0   Number of 2RXP counterparts within the distance of 300" (mult_2rxp) (meta.number)
entr_2rxp 0   Source number of nearest counterpart in the 2RXP catalogue (entr_2rxp) (meta.id)
dist_2rxp  arcsec Distance of 2RXP nearest counterpart (dist_2rxp) (pos.angDistance;src.orbital)
RA_2rxp 0.00000 deg 2RXP Right ascension (J2000) (RA_2rxp) (pos.eq.ra)
DEC_2rxp 0.00000 deg 2RXP Declination (J2000) (DEC_2rxp) (pos.eq.dec)
SRCNAME_2rxp   Source name in the 2RXP (SRCNAME_2rxp) (meta.id)
CRATE_2rxp  ct/s 2RXP Count rate (CRATE_2rxp) (phot.count;em.X-ray)
CRATE_err_2rxp  ct/s 2RXP Count rate error (CRATE_err_2rxp) (stat.error)
ExpTime_2rxp  s 2RXP Source exposure time (ExpTime_2rxp) (132) (time.duration;obs.exposure)
ObsID_2rxp   Field number of 2RXP counterpart (ObsID_2rxp) (133) (meta.id;obs)
mult_1rxs1   Number of 1RXS counterparts within a distance of 60" (mult_1rxs) (meta.number)
entr_1rxs 12   Source number of nearest counterpart in the 1RXS catalogue (entr_1rxs) (meta.id)
dist_1rxs 7.0 arcsec Distance to nearest 1RXS counterpart (dist_1rxs) (136) (pos.angDistance;src.orbital)
RA_1rxs147.03708 deg 1RXS Right ascension (J2000) (RA_1rxs) (pos.eq.ra)
DEC_1rxs 87.65931 deg 1RXS Declination (J2000) (DEC_1rxs) (pos.eq.dec)
SRCNAME_1rxsJ094808.9+873933  Source name in the 1RXS catalogue (SRCNAME_1rxs) (meta.id)
RATE_1rxs 0.012270 ct/s Source count rate in the 1RXS (RATE_1rxs) (phot.count;em.X-ray)
RATE_err_1rxs 0.004824 ct/s Error of RATE_1rxs (RATE_err_1rxs) (stat.error)
CTS_1rxs 1.06136e+01   Background corrected src counts 1RXS (CTS_1rxs) (phot.count;em.X-ray)
CTS_err_1rxs 4.172760   Error of CTS_1rxs (CTS_err_1rxs) (stat.error)
EXI_ML_1rxs 12   Background corrected src counts 1RXS (EXI_ML_1rxs) (stat.likelihood)
EXPOS_1rxs 865 s Source exposure time in 1RXS (EXPOS_1rxs) (145) (time.duration;obs.exposure)
HR1_1rxs 0.430000   1RXS Hardness ratio 1 value (HR1_1rxs) (Note 5)   (phot.flux;arith.ratio)
HR1e_1rxs 0.390000   Error of HR1 in the 1RXS (HR1e_1rxs) (stat.error)
HR2_1rxs-0.180000   1RXS Hardness ratio 2 value (HR2_1rxs) (Note 5)   (phot.flux;arith.ratio)
HR2e_1rxs 0.430000   Error of HR2 in the 1RXS (HR2e_1rxs) (stat.error)
mult_vv10 0   Number of counterparts in the Veron and Verson Catalogue within the distance of 60" (mult_vv10) (meta.number)
entr_vv10 0   Source number of VV10 nearest counterpart (entr_vv10) (meta.id)
dist_vv10  arcsec Distance to nearest VV10 counterpart (dist_vv10) (pos.angDistance;src.orbital)
NAME_vv10   VV10 Catalogue name (NAME_vv10) (meta.id)
Type_vv10    [B/A/Q] VV10 Object type (Type_vv10) (src.class)
Vmag_vv10  mag VV10 V magnitude (Vmag_vv10) (phot.mag;em.opt.V)
z_vv10    VV10 Redshift (z_vv10) (src.redshift;pos.heliocentric)
Index_vv10    VV10 Running catalogue number (Index_vv10) (157) (meta.id)
RA_vv10 0.00000 deg VV10 Right ascension (J2000) (RA_vv10) (pos.eq.ra)
DEC_vv10 0.00000 deg VV10 Declination (J2000) (DEC_vv10) (pos.eq.dec)
mult_tyc2 0   Number of the nearest counterpart in the Tycho2 Catalogue (mult_tyc2) (meta.number)
entr_tyc2 0   Source number of nearest Tyc2 counterpart (entr_tyc2) (meta.id)
dist_tyc2  arcsec Distance to nearest Tyc2 counterpart (dist_tyc2) (162) (pos.angDistance;src.orbital)
RA_tyc2 0.00000 deg Tyc2 Right ascension (J2000) (RA_tyc2) (pos.eq.ra)
DEC_tyc2 0.00000 deg Tyc2 Declination (J2000) (DEC_tyc2) (pos.eq.dec)
RecNo_tyc2    Tyc2 Catalogue number (RecNo_tyc2) (meta.id)
VTmag_tyc2  mag Tyc2 VT magnitude (VTmag_tyc2) (Note 6)   (phot.mag;em.opt.V)
BTmag_tyc2  mag Tyc2 BT magnitude (BTmag_tyc2) (Note 6)   (phot.mag;em.opt.B)
TYC1_tyc2    Tyc2 TYC1 number (TYC1_tyc2) (Note 7)   (meta.id)
TYC2_tyc2    Tyc2 TYC2 number (TYC2_tyc2) (Note 7)   (meta.id)
TYC3_tyc2    Tyc2 TYC3 number (TYC3_tyc2) (Note 7)   (meta.id)
mult_bri0   Number of counterparts in the Catalogue of Bright Stars (BSC) within the distance of 300" (mult_bri) (meta.number)
entr_bri 0   Source number of nearest BSC counterpart (entr_bri) (meta.id)
dist_bri  arcsec Distance to nearest BSC counterpart (dist_bri) (pos.angDistance;src.orbital)
RA_bri 0.00000 deg BSC Right ascension (J2000) (RA_bri) (pos.eq.ra)
DEC_bri 0.00000 deg BSC Declination (J2000) (DEC_bri) (pos.eq.dec)
Vmag_bri  mag BSC V magnitude (Vmag_bri) (phot.mag;em.opt.V)
SpType_bri   BSC spectral type (SpType_bri) (src.spType)
RecNo_bri    BSC Record catalogue number (RecNo_bri) (meta.id)
HD_bri    Henry Draper Catalogue Number (HD_bri) (meta.id)
mult_hmxb0   Number of counterparts in the Catalog of High Mass X-Ray Binaries (HMXBCAT) within the distance of 60" (mult_hmxb) (meta.number)
entr_hmxb 0   Source number of nearest HMXBCAT counterpart (entr_hmxb) (meta.id)
dist_hmxb  arcsec Distance of nearest HMXBCAT counterpart (dist_hmxb) (pos.angDistance;src.orbital)
RA_hmxb 0.00000 deg HMXBCAT Right ascension (J2000) (RA_hmxb) (pos.eq.ra)
DEC_hmxb 0.00000 deg HMXBCAT Declination (J2000) (DEC_hmxb) (pos.eq.dec)
Name_hmxb   HMXBCAT Catalogue name (Name_hmxb) (meta.id)
Name2_hmxb   HMXBCAT Alternative catalogue name (Name2_hmxb) (meta.id)
Vmag_hmxb  mag HMXBCAT V magnitude (Vmag_hmxb) (phot.mag;em.opt.V)
mult_lmxb0   Number of counterparts in the Catalog of Low Mass X-Ray Binaries (LMXBCAT) within the distance of 60" (mult_lmxb) (meta.number)
entr_lmxb 0   Source number of nearest LMXBCAT counterpart (entr_lmxb) (meta.id)
dist_lmxb  arcsec Distance to nearest LMXBCAT counterpart (dist_lmxb) (pos.angDistance;src.orbital)
RA_lmxb 0.00000 deg LMXBCAT Right ascension (J2000) (RA_lmxb) (pos.eq.ra)
DEC_lmxb 0.00000 deg LMXBCAT Declination (J2000) (DEC_lmxb) (pos.eq.dec)
Name_lmxb   LMXBCAT Catalogue name (Name_lmxb) (meta.id)
Name2_lmxb   LMXBCAT Alternative catalogue name (Name2_lmxb) (194) (meta.id)
Vmag_lmxb  mag LMXBCAT V magnitude (Vmag_lmxb) (phot.mag;em.opt.V)
mult_atnf 0   Number of counterparts in the Pulsar Catalogue (ATNF) within the distance of 60" (mult_atnf) (meta.number)
entr_atnf 0   Source number of nearest ATNF counterpart (entr_atnf) (meta.id)
dist_atnf  arcsec Distance to nearest ATNF counterpart (dist_atnf) (pos.angDistance;src.orbital)
RA_atnf 0.00000 deg ATNF Right ascension (J2000) (RA_atnf) (pos.eq.ra)
DEC_atnf 0.00000 deg ATNF Declination (J2000) (DEC_atnf) (pos.eq.dec)
Name_atnf   ATNF Pulsar name (Name_atnf) (meta.id)
Type_atnf   ATNF Pulsar type (Type_atnf) (src.class)
Period_atnf  s ATNF Pulsar period (Period_atnf) (time.period)
mult_fuh0   Number of counterparts in the Catalog of Variable Sources from Fuhrmeister and Schmitt within the distance of 60" (mult_fuh) (meta.number)
entr_fuh 0   Source number of nearest FUH counterpart (entr_fuh) (meta.id)
dist_fuh  arcsec Distance to nearest FUH counterpart (dist_fuh) (pos.angDistance;src.orbital)
RA_fuh 0.00000 deg FUH Right ascension (J2000) (RA_fuh) (pos.eq.ra)
DEC_fuh 0.00000 deg FUH Declination (J2000) (DEC_fuh) (pos.eq.dec)
Seq_fuh   FUH Object number (Seq_fuh) (meta.id)
Name_fuh   FUH Object name (Name_fuh) (meta.id)
mult_1sxps 0   Number of counterparts in Swift 1SXPS catalogue within a distance of 120" (mult_1sxps) (meta.number)
entr_1sxps 0   Source number of nearest 1SXPS counterpart (entr_1sxps) (meta.id)
dist_1sxps  arcsec Distance to nearest 1SXPS counterparts (dist_1sxps) (pos.angDistance;src.orbital)
RA_1sxps 0.00000 deg 1SXPS Right ascension (J2000) (RA_1sxps) (pos.eq.ra)
DEC_1sxps 0.00000 deg 1SXPS Declination (J2000) (DEC_1sxps) (pos.eq.dec)
Expos_1sxps  s 1SXPS Source exposure time (Expos_1sxps) (time.duration;obs.exposure)
DET_1sxps    1SXPS Total(0.3-10keV)-band detection flag (DET_1sxps) (meta.code)
DET0_1sxps    1SXPS Total(0.3-10keV)-band detection flag (DET0_1sxps) (meta.code)
DET1_1sxps    1SXPS Soft(0.3-1keV)-band detection flag (DET1_1sxps) (meta.code)
DET2_1sxps    1SXPS Meduin(2-2keV)-band detection flag (DET2_1sxps) (meta.code)
DET3_1sxps    1SXPS Hard(2-10keV)-band detection flag (DET3_1sxps) (meta.code)
INDEX_1sxps    Running catalogue number in Swift (INDEX_1sxps) (meta.id)
Rate0_1sxps  ct/s Swift Total (0.3-10 keV)-band count rate (Rate0_1sxps) (phot.count;em.X-ray)
ERate0_1sxps  ct/s Swift Error of Rate0_1sxps (ERate0_1sxps) (stat.error)
mult_1rxh 0   Number of counterparts in the 1RXH catalogue within the distance of 120" (mult_1rxh) (meta.number)
entr_1rxh 0   Source number of nearest 1RXH counterpart (entr_1rxh) (meta.id)
dist_1rxh  arcsec Distance to nearest 1RXH counterpart (dist_1rxh) (pos.angDistance;src.orbital)
RA_1rxh 0.00000 deg 1RXH Right ascension (J2000) (RA_1rxh) (pos.eq.ra)
DEC_1rxh 0.00000 deg 1RXH Declination (J2000) (DEC_1rxh) (pos.eq.dec)
SRCNAME_1rxh   Source name in the 1RXH (SRCNAME_1rxh) (meta.id)
CRATE_1rxh  ct/s 1RXH Source count rate (CRATE_1rxh) (phot.count;em.X-ray)
CRATE_err_1rxh  ct/s Error of CRATE_1RXH (CRATE_err_1rxh) (stat.error)
ExpTime_1rxh  s 1RXH Source exposure time (ExpTime_1rxh) (time.duration;obs.exposure)
SNR_1rxh    1RXH Signal-to-noise ratio (SNR_1rxh) (stat.snr)
mult_flem0   Number of counterparts in the Catalog of White Dwarfs from Flemming within the distance of 60" (mult_flem) (meta.number)
entr_flem 0   Source number of nearest Flemming counterpart (entr_flem) (meta.id)
dist_flem  arcsec Distance to nearest Flemming counterpart (dist_flem) (pos.angDistance;src.orbital)
RA_flem 0.00000 deg Flemming Right ascension (J2000) (RA_flem) (pos.eq.ra)
DEC_flem 0.00000 deg Flemming Declination (J2000) (DEC_flem) (pos.eq.dec)
SRCNAME_flem   Source name in the Flemming Catalogue (SRCNAME_flem) (meta.id)
Type_flem   Flemming Object type (Type_flem) (src.class)
WFC_flem    [Y/N] Flemming Wide Field Camera detection? (WFC_flem) (meta.code)
Rate_flem  ct/s Flemming count rate (Rate_flem) (phot.count;em.X-ray)
e_Rate_flem  ct/s Error of the Flemming count rate (e_Rate_flem) (stat.error)
mult_wd0   Number of counterparts in the Catalog of White Dwarfs within the distance of 60 " (mult_wd) (meta.number)
entr_wd 0   Source number of nearest WD counterpart (entr_wd) (meta.id)
dist_wd  arcsec Distance to nearest WD counterpart (dist_wd) (pos.angDistance;src.orbital)
RA_wd 0.00000 deg WD Rigth ascension (J2000) (RA_wd) (pos.eq.ra)
DEC_wd 0.00000 deg WD Declination (J2000) (DEC_wd) (pos.eq.dec)
SRCNAME_wd   WD Source name in the Catalogue (SRCNAME_wd) (meta.id)
Vmag_wd  mag WD V-magnitude (Vmag_wd) (phot.mag;em.opt.V)
Vsphot_wd  mag WD V mag: multichannel spectrophotometry (Vsphot_wd) (phot.mag;em.opt.V)
mult_sdss0   Source number of the nearest counterpart in the Sloan Catalogue (mult_sdss) (meta.number)
entr_sdss 0   Source number of SDSS nearest counterpart (entr_sdss) (meta.id)
dist_sdss  arcsec Distance to nearest SDSS counterpart (dist_sdss) (pos.angDistance;src.orbital)
RA_sdss 0.00000 deg SDSS Right ascension (J2000) (RA_sdss) (pos.eq.ra)
DEC_sdss 0.00000 deg SDSS Declination (J2000) (DEC_sdss) (pos.eq.dec)
SDSS_NAME   SDSS Object name (SDSS_NAME) (meta.id)
LAMBDA_sdss  deg SDSS Latitude in elliptical coordinate (LAMBDA_sdss) (pos.ecliptic.lat)
BETA_sdss  deg SDSS Longitude in elliptical coordinate (BETA_sdss) (pos.ecliptic.lon)
mult_2rxs 0   Number of counterparts in the 2RXS catalogue within the distance of 60" (mult_2rxs) (meta.number)
entr_2rxs 0   Source number of 2RXS counterpart (entr_2rxs) (meta.id)
dist_2rxs  arcsec Distance to 2RXS counterpart (dist_2rxs) (pos.angDistance;src.orbital)
INDEX_2rxs    Index of the nearest 2RXS counterpart (INDEX_2rxs) (meta.id)
SEQ_ID_2rxs    Number of sky field of 2RXS nearest counterpart (SEQ_ID_2rxs) (meta.id;obs.field)
IND_DET_2rxs    Field detection number of 2RXS nearest counterpart (IND_DET_2rxs) (meta.id;obs.field)
EXI_ML_2rxs    Detection likelihood of 2RXS nearest counterpart (EXI_ML_2rxs) (stat.likelihood)
RATE_2rxs  ct/s Source count rate of 2RXS nearest counterpart (RATE_2rxs) (phot.count;em.X-ray)
RA_2rxs 0.00000 deg 2RXS Right ascension (J2000) (RA_2rxs) (pos.eq.ra)
DEC_2rxs 0.00000 deg 2RXS Declination (J2000) (DEC_2rxs) (pos.eq.dec)
USKY_2rxs    [-1/9] Sub-field detection cell of 2RXS nearest counterpart (USKY_2rxs) (meta.code)
FLAG_2rxs    [0/1] Nearby flag of 2RXS nearest counterpart, 0=best (FLAG_2rxs) (meta.code.error)
BKG_id1   Selected background (BKG_id) (meta.code)
X_BKG_1 -5676.60 pix X_sky coordinate of background center 1 in sky pixel (X_BKG_1) (pos.cartesian.x;instr.det)
Y_BKG_1-13912.83 pix Y_sky coordinate of background center 1 in sky pixel (Y_BKG_1) (pos.cartesian.y;instr.det)
X_BKG_2-12860.89 pix X_sky coordinate of background center 2 in sky pixel (X_BKG_2) (pos.cartesian.x;instr.det)
Y_BKG_2-14448.64 pix Y_sky coordinate of background center 2 in sky pixel (Y_BKG_2) (pos.cartesian.y;instr.det)
BGR_1rxs 8.16e-04 ct/s/arcmin2 Background count rate per square arcmin from 1RXS (BGR_1rxs) (arith.rate;instr.background)
BGR_2rxs 8.64185e-04 ct/s/arcmin2Background count rate per square arcmin from 2RXS (BGR_2rxs) (arith.rate;instr.background)
LFLAG0   Variability flag 0=good,1=bkg (LFLAG) (Note 8)   (meta.code;src.var)
CM6 -0.00102 ct/s Count rate for light curve with less than 6s exposure (CM6) (phot.count;em.X-ray)
CD6 0.04394 ct/s Standard deviation of light curves with less than 6s exposure (CD6) (stat.error)
EXCESSVAR6-2.18105e+03   Excess variance for light curves with less than 6s exposure (EXCESSVAR6) (stat.variance)
UNCERTAINTY6 1.47031e+03   Excess variance uncertainty (UNCERTAINTY6) (stat.error)
NBINS_A 29   Number of data points in the LC (NBINS_A) (meta.number)
NBINS_6 29   Number of data points with exposures times less than 6s (NBINS_6) (meta.number)
NBINS_1 0   Number of data points with exposures times less than 1s (NBINS_1) (meta.number)
NBINS_N 0   Number of data points with exposure times greater than 6s (NBINS_N) (meta.number)
CMIN6 -0.140069 ct/s Minimum count rate for light curves with exposure times of less than 6s (CMIN6) (phot.count;em.X-ray)
CMAX6 0.105565 ct/s Maximum count rate for light curves with exposure times of less than 6s (CMAX6) (phot.count;em.X-ray)
EMIN6 0.099083 ct/s Error of CMIN6 (EMIN6) (stat.error)
EMAX6 0.074716 ct/s Error of CMAX6 (EMAX6) (stat.error)
CTSlc6  ct [-] Number of counts for light curves with exposure times of less than 6s (CTS_lc6) Not used (phot.count)
SIGMA_excess6 -1.483395   Excess variance for light curves with exposure times of less than 6s (SIGMA_excess6) (stat.variance)
CM+CD 0.042917   Sum of count rate + standard deviation (stat.fit.param)
SPX0   [0/1] graphical illustrations from spectral fits available in spx subdirectory (meta.code)

gpgp  Display the gamma*pow spectrum (meta.ref.url)
gmgm  Display the gamma*meka spectrum (meta.ref.url)
gbgb  Display the gamma*blackbody spectrum (meta.ref.url)

LCX1   [0/1] light curve exists as graphical illustration in clx subdirectory (meta.code)

iibroad_930101_0027.pdf  Display the ibroad image (meta.ref.url)
ll_930101_0027.pdf  Display the x-ray light curve (meta.ref.url)
bb_930101_0027.pdf  Display the source and background light curve (meta.ref.url)

OBS_CLOCK_1 9032187.0 s Start time of exposure when source is within FOV and detector ons (OBS_CLOCK_1) (time.start;obs.exposure)
OBS_CLOCK_2 9440514.0 s End time of exposure when source is within FOV and detector ons (OBS_CLOCK_2) (time.end;obs.exposure)
OBS_DATE_11990-09-14 "Y:M:D" Start time of exposure when source is within FOV and detector on (OBS_DATE_1) (time.start;obs.exposure)
OBS_UT_110:03:16.5 "h:m:s" Start time (OBS_UT_1) (time.epoch)
OBS_DATE_21990-09-19 "Y:M:D" End time of exposure when source is within FOV and detector on (OBS_DATE_2) (time.end;obs.exposure)
OBS_UT_203:28:43.5 "h:m:s" End time (OBS_UT_2) (time.epoch)
  
elapse time 1

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